Multiplying machines controlled by statistical record cards



p 5, 1956 w E. J. GUTTRIDGE ETAL 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed March 31, 1953 31 Sheets-Sheet. 3

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- PJP I 5P PUG F/'gs 28A a 28 5 9286' CUG I Inventors EK/C 7. G'WTRIDGE J HN H. LUCAS RONALD p. .YAN DELL By Mfi kk; Attorney Sept. 25, 1956 E. J. GUTTRIDGE- ETA L 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS A Filed March 31, 1953 I51 Sheets-Sheet 4 ERS O E R5 ERG/2 ERC/ To F7623 Inventors I E /c .1'. @077'51065 JOHN H. LucAs A RONALD P- 5- YANDELL y Attorney p 1956 E. J. GUTTRIDGE ET AL 2,764,346

'MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed Maych 31, 1953 31 Sheets-Sheet 5 MCS m mvrb/z ERIC J'. eurmipas JOHN H. LUCAS RONALD P. B. /INDELL ATTORNEY p 25, 1956 E. J. GUTTRIDGE ET AL 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS v Filed March 31, 195s a1 Sheets-Sheet 7 DCC/ ERIC ai'c-z/rr/riosE -J'0H'N Lac/4.1

RONALD R .YANDELL fi HTTORNE) p 6 E. J. GUTTRIDGE ET AL 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed March 51, 1953 51 Sheets-Sheet8 JOHN H. Luc'As RONALD P. 8- 7/14 0544 Sept- 1956 E. J. GUTTRIDGE ET AL 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed March 51, 1953 5 sheets-sheet 9 DPSS DPS4 DPSS DPS3 DP$4 DPS5 0153 0P$4 0 H N n L u a A s RONALD 3 B- ,Y/M/DELL Se t. 25, 1956 E. J. GUTTRIDGE ET AL 2,754,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed March 31, 19s;

31 Sheefs-Sheet 1o DP$3 DPS4 DPSS DPS2 3 0/ 54 0/ 55 0, 53 DP$4 W YEA/709$ Err/o :r. @urr/r/zJc-E J I/N H. LucAs RONALD A e. YANDELL ATTORNEY Sept. 25, 1956 E. J. GUTTRIDGE ET AL MULTIFLYING MACHINES CONTROLLED BY STATISTICAL RECORD CARDS Filed March 31, 1953 0/ 52 DPS3 DPS4 DPS/ DPS2 31 Sheets-Sheet ll F/GSG RONALD f? 5. YANDELL Arm/e/vEr Sept. 25, 1956 E, J. GUTTRIDGE ET AL 2,764,345

MULTIPLYING MACHINES CUNTROLLED BY STATISTICAL RECORD CARDS Filed March 31, 1953 :51 Sheets-Sh eet 12 PSP I WVE/VTOQ ERIC. J. WWW v p s/ 0/ 52 o ss 9 0/355 .TOHN y. LUCAs R NALD R 5. YANDEAL A 770/3/VE) p 1956 E; J. GUTTRIDGE ET AL 2,764,346

MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORD Filed March 31, 1953 CARDS 31 Sheets-Sheet 13 DPSS 5 M 0 (/NW r0 F/eza.

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MULTIPLYING MACHINES CONTROLLED BY STATISTICAL RECORTJ CARDS Filed Marbh 51, 1953 31 Sheets-Sheet 14 F/Gg.

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MULTIPLYING MACHINES CONTROLLED .BY STATISTICAL RECORD CARDS Filed March 51, 1953 31 Sheets-Sheet 15 TO Fig, 22,

ERIC 1 eurrk/oaE J HN H. LUCAS RONALD P. YANDELL By A from Er Sept. 25, 1956 E. J. GUTTRIDGE ET AL MULTIPLYiNG MACHINES CONTROLLED BY STATISTICAL-RECORD CARDS Filed March 31, 1953 CR2 IO" Al Al 31 Sheets-Shet 2o JOHN H. LucAs RONALD R s. YANDiELL ATTO/F/VE/ 

